Extrait de la collection de lampes / semi-conducteurs de Rudolf Osterkamp. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Rudolf Osterkamp.
| NN4 |
|
| Sator (brand of Tungsram for... |
H |
|
| O240/2000 |
|
| Tungsram; Budapest (see also... |
H |
|
| O1500/5000 |
|
| Tungsram; Budapest (see also... |
H |
|
| P27/500 |
|
| Tungsram; Budapest (see also... |
H |
|
| P100/1000 |
|
| Tungsram; Budapest (see also... |
H |
|
| P414 |
|
| Tungsram; Budapest (see also... |
H |
|
| P460 |
|
| Tungsram; Budapest (see also... |
H |
|
| Pericaud_2599 |
|
| VATEA; Budapest |
H |
|
| PV75-1000 |
|
| Tungsram; Budapest (see also... |
H |
|
| PV4100 |
|
| Tungsram; Budapest (see also... |
H |
|
| R412 |
|
| Tungsram; Budapest (see also... |
H |
|
| RG250/1000 |
|
| Tungsram; Budapest (see also... |
H |
|
|
| TAB2 |
1935 |
| Tungsram; Budapest (see also... |
H |
|
| TCY2 |
1934 |
| Tungsram; Budapest (see also... |
H |
|
|
| V20/7000 |
|
| Tungsram; Budapest (see also... |
H |
|
| V300/15000 |
|
| Tungsram; Budapest (see also... |
H |
|
| 2AA113 |
|
| Tungsram; Budapest (see also... |
H |
|
| 221_photo |
|
| Tungsram; Budapest (see also... |
H |
|
| BZX1V4 |
|
| Common type Hong Kong tube/s... |
HK |
|
| BZX6V8 |
|
| Common type Hong Kong tube/s... |
HK |
|
| BZX16 |
|
| Common type Hong Kong tube/s... |
HK |
|
| SA10-21 |
|
| Common type Hong Kong tube/s... |
HK |
|
| BD111 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BFR18 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BFX90 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BFX98 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BU608 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BY208 |
|
| Common type Italy tube/semic... |
I |
|
